[libdvdcss-devel] [PATCH 2/3] build: Drop unnecessary local SYS_OS2 config.h #define
Diego Biurrun
diego at biurrun.de
Wed Feb 13 14:43:51 CET 2013
__OS2__ is always available and can be used instead.
Signed-off-by: Diego Biurrun <diego at biurrun.de>
---
configure.ac | 1 -
src/device.c | 20 ++++++++++----------
src/device.h | 2 +-
src/ioctl.c | 30 +++++++++++++++---------------
src/ioctl.h | 4 ++--
src/libdvdcss.c | 8 ++++----
src/libdvdcss.h | 2 +-
7 files changed, 33 insertions(+), 34 deletions(-)
diff --git a/configure.ac b/configure.ac
index 11af070..a798ea0 100644
--- a/configure.ac
+++ b/configure.ac
@@ -34,7 +34,6 @@ case x"${target_os}" in
;;
xos2*)
LDFLAGS="-Zbin-files"
- AC_DEFINE(SYS_OS2, 1, Have a OS/2 system.)
;;
x*msvc*)
SYS_MSVC=1
diff --git a/src/device.c b/src/device.c
index 9e55737..e8042f4 100644
--- a/src/device.c
+++ b/src/device.c
@@ -65,7 +65,7 @@
# include <IOKit/storage/IODVDMedia.h>
#endif
-#ifdef SYS_OS2
+#ifdef __OS2__
# define INCL_DOS
# define INCL_DOSDEVIOCTL
# include <os2.h>
@@ -99,7 +99,7 @@ static int aspi_read ( dvdcss_t, void *, int );
static int win_readv ( dvdcss_t, struct iovec *, int );
static int aspi_read_internal ( int, void *, int );
-#elif defined( SYS_OS2 )
+#elif defined( __OS2__ )
static int os2_open ( dvdcss_t, char const * );
/* just use macros for libc */
# define os2_seek libc_seek
@@ -124,7 +124,7 @@ int _dvdcss_use_ioctls( dvdcss_t dvdcss )
{
return 1;
}
-#elif defined( SYS_OS2 )
+#elif defined( __OS2__ )
ULONG ulMode;
if( DosQueryFHState( dvdcss->i_fd, &ulMode ) != 0 )
@@ -181,7 +181,7 @@ void _dvdcss_check ( dvdcss_t dvdcss )
kern_return_t kern_result;
io_iterator_t media_iterator;
CFMutableDictionaryRef classes_to_match;
-#elif defined( SYS_OS2 )
+#elif defined( __OS2__ )
#pragma pack( 1 )
struct
{
@@ -316,7 +316,7 @@ void _dvdcss_check ( dvdcss_t dvdcss )
}
IOObjectRelease( media_iterator );
-#elif defined( SYS_OS2 )
+#elif defined( __OS2__ )
for( i = 0; i < 26; i++ )
{
param.bCmdInfo = 0;
@@ -394,7 +394,7 @@ int _dvdcss_open ( dvdcss_t dvdcss )
return aspi_open( dvdcss, psz_device );
}
else
-#elif defined( SYS_OS2 )
+#elif defined( __OS2__ )
/* If device is "X:" or "X:\", we are not actually opening a file. */
if( psz_device[0] && psz_device[1] == ':' &&
( !psz_device[2] || ( psz_device[2] == '\\' && !psz_device[3] ) ) )
@@ -416,7 +416,7 @@ int _dvdcss_open ( dvdcss_t dvdcss )
}
}
-#if !defined(WIN32) && !defined(SYS_OS2)
+#if !defined(WIN32) && !defined(__OS2__)
int _dvdcss_raw_open ( dvdcss_t dvdcss, char const *psz_device )
{
dvdcss->i_raw_fd = open( psz_device, 0 );
@@ -469,7 +469,7 @@ int _dvdcss_close ( dvdcss_t dvdcss )
#else
close( dvdcss->i_fd );
-#ifndef SYS_OS2
+#ifndef __OS2__
if( dvdcss->i_raw_fd >= 0 )
{
close( dvdcss->i_raw_fd );
@@ -488,7 +488,7 @@ int _dvdcss_close ( dvdcss_t dvdcss )
*****************************************************************************/
static int libc_open ( dvdcss_t dvdcss, char const *psz_device )
{
-#if !defined( WIN32 ) && !defined( SYS_OS2 )
+#if !defined( WIN32 ) && !defined( __OS2__ )
dvdcss->i_fd = dvdcss->i_read_fd = open( psz_device, 0 );
#else
dvdcss->i_fd = dvdcss->i_read_fd = open( psz_device, O_BINARY );
@@ -664,7 +664,7 @@ static int aspi_open( dvdcss_t dvdcss, char const * psz_device )
}
#endif
-#ifdef SYS_OS2
+#ifdef __OS2__
static int os2_open ( dvdcss_t dvdcss, char const *psz_device )
{
char psz_dvd[] = "X:";
diff --git a/src/device.h b/src/device.h
index ed701b1..e5524eb 100644
--- a/src/device.h
+++ b/src/device.h
@@ -57,7 +57,7 @@ int _dvdcss_close ( dvdcss_t );
/*****************************************************************************
* Device reading prototypes, raw-device specific
*****************************************************************************/
-#if !defined(WIN32) && !defined(SYS_OS2)
+#if !defined(WIN32) && !defined(__OS2__)
int _dvdcss_raw_open ( dvdcss_t, char const * );
#endif
diff --git a/src/ioctl.c b/src/ioctl.c
index 5c7e615..c571027 100644
--- a/src/ioctl.c
+++ b/src/ioctl.c
@@ -41,7 +41,7 @@
#if defined( WIN32 )
# include <windows.h>
# include <winioctl.h>
-#elif defined ( SYS_OS2 )
+#elif defined ( __OS2__ )
# define INCL_DOSFILEMGR
# define INCL_DOSDEVICES
# define INCL_DOSDEVIOCTL
@@ -135,7 +135,7 @@ static void QNXInitCPT ( CAM_PASS_THRU *, int );
/*****************************************************************************
* Local prototypes, OS2 specific
*****************************************************************************/
-#if defined( SYS_OS2 )
+#if defined( __OS2__ )
static void OS2InitSDC( struct OS2_ExecSCSICmd *, int );
#endif
@@ -257,7 +257,7 @@ int ioctl_ReadCopyright( int i_fd, int i_layer, int *pi_copyright )
*pi_copyright = p_buffer[4];
-#elif defined( SYS_OS2 )
+#elif defined( __OS2__ )
INIT_SSC( GPCMD_READ_DVD_STRUCTURE, 8 );
sdc.command[ 6 ] = i_layer;
@@ -425,7 +425,7 @@ int ioctl_ReadDiscKey( int i_fd, int *pi_agid, uint8_t *p_key )
memcpy( p_key, p_buffer + 4, DVD_DISCKEY_SIZE );
-#elif defined ( SYS_OS2 )
+#elif defined ( __OS2__ )
INIT_SSC( GPCMD_READ_DVD_STRUCTURE, DVD_DISCKEY_SIZE + 4 );
sdc.command[ 7 ] = DVD_STRUCT_DISCKEY;
@@ -591,7 +591,7 @@ int ioctl_ReadTitleKey( int i_fd, int *pi_agid, int i_pos, uint8_t *p_key )
memcpy( p_key, p_buffer + 5, DVD_KEY_SIZE );
-#elif defined( SYS_OS2 )
+#elif defined( __OS2__ )
INIT_SSC( GPCMD_REPORT_KEY, 12 );
sdc.command[ 2 ] = ( i_pos >> 24 ) & 0xff;
@@ -719,7 +719,7 @@ int ioctl_ReportAgid( int i_fd, int *pi_agid )
*pi_agid = p_buffer[ 7 ] >> 6;
-#elif defined( SYS_OS2 )
+#elif defined( __OS2__ )
INIT_SSC( GPCMD_REPORT_KEY, 8 );
sdc.command[ 10 ] = DVD_REPORT_AGID | (*pi_agid << 6);
@@ -853,7 +853,7 @@ int ioctl_ReportChallenge( int i_fd, int *pi_agid, uint8_t *p_challenge )
memcpy( p_challenge, p_buffer + 4, DVD_CHALLENGE_SIZE );
-#elif defined( SYS_OS2 )
+#elif defined( __OS2__ )
INIT_SSC( GPCMD_REPORT_KEY, 16 );
sdc.command[ 10 ] = DVD_REPORT_CHALLENGE | (*pi_agid << 6);
@@ -986,7 +986,7 @@ int ioctl_ReportASF( int i_fd, int *pi_remove_me, int *pi_asf )
*pi_asf = p_buffer[ 7 ] & 1;
-#elif defined( SYS_OS2 )
+#elif defined( __OS2__ )
INIT_SSC( GPCMD_REPORT_KEY, 8 );
sdc.command[ 10 ] = DVD_REPORT_ASF;
@@ -1115,7 +1115,7 @@ int ioctl_ReportKey1( int i_fd, int *pi_agid, uint8_t *p_key )
memcpy( p_key, p_buffer + 4, DVD_KEY_SIZE );
-#elif defined( SYS_OS2 )
+#elif defined( __OS2__ )
INIT_SSC( GPCMD_REPORT_KEY, 12 );
sdc.command[ 10 ] = DVD_REPORT_KEY1 | (*pi_agid << 6);
@@ -1225,7 +1225,7 @@ int ioctl_InvalidateAgid( int i_fd, int *pi_agid )
i_ret = devctl(i_fd, DCMD_CAM_PASS_THRU, p_cpt, structSize, NULL);
-#elif defined( SYS_OS2 )
+#elif defined( __OS2__ )
INIT_SSC( GPCMD_REPORT_KEY, 1 );
sdc.data_length = 0;
@@ -1362,7 +1362,7 @@ int ioctl_SendChallenge( int i_fd, int *pi_agid, uint8_t *p_challenge )
i_ret = devctl(i_fd, DCMD_CAM_PASS_THRU, p_cpt, structSize, NULL);
-#elif defined( SYS_OS2 )
+#elif defined( __OS2__ )
INIT_SSC( GPCMD_SEND_KEY, 16 );
sdc.command[ 10 ] = DVD_SEND_CHALLENGE | (*pi_agid << 6);
@@ -1499,7 +1499,7 @@ int ioctl_SendKey2( int i_fd, int *pi_agid, uint8_t *p_key )
i_ret = devctl(i_fd, DCMD_CAM_PASS_THRU, p_cpt, structSize, NULL);
-#elif defined( SYS_OS2 )
+#elif defined( __OS2__ )
INIT_SSC( GPCMD_SEND_KEY, 12 );
sdc.command[ 10 ] = DVD_SEND_KEY2 | (*pi_agid << 6);
@@ -1653,7 +1653,7 @@ int ioctl_ReportRPC( int i_fd, int *p_type, int *p_mask, int *p_scheme )
*p_mask = p_buffer[ 5 ];
*p_scheme = p_buffer[ 6 ];
-#elif defined( SYS_OS2 )
+#elif defined( __OS2__ )
INIT_SSC( GPCMD_REPORT_KEY, 8 );
sdc.command[ 10 ] = DVD_REPORT_RPC;
@@ -1781,7 +1781,7 @@ int ioctl_SendRPC( int i_fd, int i_pdrc )
i_ret = devctl(i_fd, DCMD_CAM_PASS_THRU, p_cpt, structSize, NULL);
-#elif defined( SYS_OS2 )
+#elif defined( __OS2__ )
INIT_SSC( GPCMD_SEND_KEY, 8 );
sdc.command[ 10 ] = DVD_SEND_RPC;
@@ -2093,7 +2093,7 @@ static void QNXInitCPT( CAM_PASS_THRU * p_cpt, int i_type )
}
#endif
-#if defined( SYS_OS2 )
+#if defined( __OS2__ )
/*****************************************************************************
* OS2InitSDC: initialize a SDC structure for the Execute SCSI-command
*****************************************************************************
diff --git a/src/ioctl.h b/src/ioctl.h
index c0bc7d5..81c660a 100644
--- a/src/ioctl.h
+++ b/src/ioctl.h
@@ -144,7 +144,7 @@ int ioctl_SendRPC ( int, int );
/*****************************************************************************
* Common macro, OS2 specific
*****************************************************************************/
-#if defined( SYS_OS2 )
+#if defined( __OS2__ )
#define INIT_SSC( TYPE, SIZE ) \
struct OS2_ExecSCSICmd sdc; \
uint8_t p_buffer[ (SIZE)+1 ]; \
@@ -406,7 +406,7 @@ struct SRB_ExecSCSICmd
/*****************************************************************************
* OS2 ioctl specific
*****************************************************************************/
-#if defined( SYS_OS2 )
+#if defined( __OS2__ )
#define CDROMDISK_EXECMD 0x7A
diff --git a/src/libdvdcss.c b/src/libdvdcss.c
index 4a09084..b10f598 100644
--- a/src/libdvdcss.c
+++ b/src/libdvdcss.c
@@ -170,7 +170,7 @@ LIBDVDCSS_EXPORT dvdcss_t dvdcss_open ( char *psz_target )
char *psz_method = getenv( "DVDCSS_METHOD" );
char *psz_verbose = getenv( "DVDCSS_VERBOSE" );
char *psz_cache = getenv( "DVDCSS_CACHE" );
-#if !defined(WIN32) && !defined(SYS_OS2)
+#if !defined(WIN32) && !defined(__OS2__)
char *psz_raw_device = getenv( "DVDCSS_RAW_DEVICE" );
#endif
@@ -188,7 +188,7 @@ LIBDVDCSS_EXPORT dvdcss_t dvdcss_open ( char *psz_target )
/*
* Initialize structure with default values
*/
-#if !defined(WIN32) && !defined(SYS_OS2)
+#if !defined(WIN32) && !defined(__OS2__)
dvdcss->i_raw_fd = -1;
#endif
dvdcss->p_titles = NULL;
@@ -312,7 +312,7 @@ LIBDVDCSS_EXPORT dvdcss_t dvdcss_open ( char *psz_target )
{
int home_pos = 0;
-#ifdef SYS_OS2
+#ifdef __OS2__
if( *psz_home == '/' || *psz_home == '\\')
{
char *psz_unixroot = getenv("UNIXROOT");
@@ -552,7 +552,7 @@ LIBDVDCSS_EXPORT dvdcss_t dvdcss_open ( char *psz_target )
}
nocache:
-#if !defined(WIN32) && !defined(SYS_OS2)
+#if !defined(WIN32) && !defined(__OS2__)
if( psz_raw_device != NULL )
{
_dvdcss_raw_open( dvdcss, psz_raw_device );
diff --git a/src/libdvdcss.h b/src/libdvdcss.h
index 3dcbedb..6be963c 100644
--- a/src/libdvdcss.h
+++ b/src/libdvdcss.h
@@ -68,7 +68,7 @@ struct dvdcss_s
int i_readv_buf_size;
#endif
-#if !defined(WIN32) && !defined(SYS_OS2)
+#if !defined(WIN32) && !defined(__OS2__)
int i_raw_fd;
#endif
};
--
1.7.9.5
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